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Use lambdas where possible 

Using the batch cleanup operation via Source -> Cleanup -> "Use lambdas
where possible" from standard JDT.

Change-Id: I5452bd94fdccc920ade071228aeed3a8b9fdbe62
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
This commit is contained in:
Lars Vogel 2019-12-19 21:09:45 +01:00
parent 4e0a409f07
commit 9d1e477417
2 changed files with 38 additions and 40 deletions
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13
org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java
View File

@ -71,13 +71,12 @@
*/
public class PackFile implements Iterable<PackIndex.MutableEntry> {
private final static Logger LOG = LoggerFactory.getLogger(PackFile.class);
/** Sorts PackFiles to be most recently created to least recently created. */
public static final Comparator<PackFile> SORT = new Comparator<PackFile>() {
@Override
public int compare(PackFile a, PackFile b) {
return b.packLastModified.compareTo(a.packLastModified);
}
};
/**
* Sorts PackFiles to be most recently created to least recently created.
*/
public static final Comparator<PackFile> SORT = (a, b) -> b.packLastModified
.compareTo(a.packLastModified);
private final File packFile;

65
org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java
View File

@ -142,43 +142,42 @@ public class PackWriter implements AutoCloseable {
private static final Map<WeakReference<PackWriter>, Boolean> instances =
new ConcurrentHashMap<>();
private static final Iterable<PackWriter> instancesIterable = new Iterable<PackWriter>() {
private static final Iterable<PackWriter> instancesIterable = () -> new Iterator<PackWriter>() {
private final Iterator<WeakReference<PackWriter>> it = instances
.keySet().iterator();
private PackWriter next;
@Override
public Iterator<PackWriter> iterator() {
return new Iterator<PackWriter>() {
private final Iterator<WeakReference<PackWriter>> it =
instances.keySet().iterator();
private PackWriter next;
@Override
public boolean hasNext() {
if (next != null)
return true;
while (it.hasNext()) {
WeakReference<PackWriter> ref = it.next();
next = ref.get();
if (next != null)
return true;
it.remove();
}
return false;
public boolean hasNext() {
if (next != null) {
return true;
}
while (it.hasNext()) {
WeakReference<PackWriter> ref = it.next();
next = ref.get();
if (next != null) {
return true;
}
it.remove();
}
return false;
}
@Override
public PackWriter next() {
if (hasNext()) {
PackWriter result = next;
next = null;
return result;
}
throw new NoSuchElementException();
}
@Override
public PackWriter next() {
if (hasNext()) {
PackWriter result = next;
next = null;
return result;
}
throw new NoSuchElementException();
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};